Jívina: Tremadoc, Czech Republic
collected by M. Mergl
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Sphaeronitidae
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Paleosphaeronites crateriformis
Růžička 1927
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| see common names | |||||||
Geography
| Country: | Czech Republic |
| Coordinates: | 49.8° North, 13.8° East (view map) |
| Paleocoordinates: | 51.0° South, 95.8° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | small collection |
Time
| 10 m.y. bin: | Cambrian-Ordovician |
| Key time interval: | Tremadoc |
| Age range of interval: | 485.00000 - 477.70000 m.y. ago |
Stratigraphy
| Formation: | Trenice | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Třenice Formation, lower part | |||||
Lithology and environment
| Primary lithology: | coarse sandstone |
| Lithology description: coarse grained greywacke | |
| Environment: | coastal indet. |
| Glacial or sequence phase: | transgressive |
| Geology comments: Transgressive sequence. A shallow littoral environment affected by currents and hydrodynamic sorting processes | |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | mesofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collectors: | M. Mergl |
Metadata
| Database number: | 193688 | ||
| Authorizer: | P. Novack-Gottshall | Enterer: | P. Novack-Gottshall |
| Modifier: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Subset of collection #: | 3781 | ||
| Created: | 2018-06-01 16:45:07 | Last modified: | 2018-06-01 17:21:20 |
| Access level: | the public | Released: | 2018-06-01 16:45:07 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 65775. | M. Mergl and R. J. Prokop. 2006. Lower Ordovician cystoids (Rhombifera, Diploporita) from the Prague Basin (Czech Republic). Bulletin of Geosciences 81(1):1-15 [P. Novack-Gottshall/P. Novack-Gottshall] |